27866188

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1613}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 55857312

約数和(自身を除く): 27991124

約数列:

[1, 2, 4, 7, 14, 28, 617, 1234, 1613, 2468, 3226, 4319, 6452, 8638, 11291, 17276, 22582, 45164, 995221, 1990442, 3980884, 6966547, 13933094, 27866188]

約数ペア:

[(1, 27866188), (2, 13933094), (4, 6966547), (7, 3980884), (14, 1990442), (28, 995221), (617, 45164), (1234, 22582), (1613, 17276), (2468, 11291), (3226, 8638), (4319, 6452)]